91-2258 Lawn Mower V-Belt 35" x 3/8" - Fits Toro Recycler and Super Recycler 20001 20003 20005 - Replaces 265-273 14042
91-2258 replacement 35-inch lawn mower V-belt with branded packaging sleeve.
Specification chart for 91-2258 replacement lawn mower V-belt showing dimensions and technical details.
91-2258 replacement lawn mower V-belt compatibility chart for Toro and Lawn-Boy walk-behind mowers.
Infographic guide for selecting the correct 91-2258 lawn mower drive belt and verifying compatibility.
91-2258 replacement lawn mower V-belt with compatibility chart for Toro and Lawn-Boy models.
Infographic showing construction features of 91-2258 replacement lawn mower V-belt with aramid fiber and rubber layers.
Replacement 35-inch V-belt for Toro lawn mowers shown with symptom troubleshooting guide.
BlueStars 35-inch replacement lawn mower V-belt performance comparison chart.
Informational graphic for 91-2258 lawn mower V-belt installation tips and pulley maintenance checklist.
91-2258 replacement 35-inch lawn mower V-belt with branded packaging sleeve.
Specification chart for 91-2258 replacement lawn mower V-belt showing dimensions and technical details.
91-2258 replacement lawn mower V-belt compatibility chart for Toro and Lawn-Boy walk-behind mowers.
Infographic guide for selecting the correct 91-2258 lawn mower drive belt and verifying compatibility.
91-2258 replacement lawn mower V-belt with compatibility chart for Toro and Lawn-Boy models.
Infographic showing construction features of 91-2258 replacement lawn mower V-belt with aramid fiber and rubber layers.
Replacement 35-inch V-belt for Toro lawn mowers shown with symptom troubleshooting guide.
BlueStars 35-inch replacement lawn mower V-belt performance comparison chart.
Informational graphic for 91-2258 lawn mower V-belt installation tips and pulley maintenance checklist.
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91-2258 Lawn Mower V-Belt 35" x 3/8" - Fits Toro Recycler and Super Recycler 20001 20003 20005 - Replaces 265-273 14042

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91-2258 Replacement Lawn Mower V-Belt 35" x 3/8" - for Toro Recycler and Super Recycler 20001 20003 20005 20007 20012 - Replaces 265-273 14042 75-684

Key Features

  • Belt Type: V-Belt
  • Application: Self-propel drive system
  • Length: 35 inches
  • Top Width: 3/8 inches
  • Material: Engineered for durability, flexibility, and resistance to heat and oil

Replaces / Cross-Reference Part Numbers

  • Toro: 91-2258
  • Stens: 265-273
  • Rotary: 14042
  • Oregon: 75-684

Compatibility & Fitment

  • Brand: Toro
  • Series: Fits select 22-inch Recycler and Super Recycler walk-behind mowers.
  • Specific Models Include: 20001, 20003, 20005, 20007, 20012

When to Replace

  • Visible signs of wear such as cracks, fraying, or glazing.
  • Loss of drive power or inconsistent self-propel engagement.
  • Audible squealing or slipping sounds during operation.
  • Belt has stretched and no longer maintains proper tension.

Installation Tips

  • Always disconnect the spark plug before servicing the drive system.
  • Refer to your mower's owner's manual for detailed replacement instructions.
  • Document or photograph the old belt's routing path before removal.
  • Ensure the new belt is correctly seated in the grooves of all pulleys.
  • Check for proper tension after installation to prevent slippage and premature wear.

Compatibility & Fitment

    FAQ

    This belt is designed for specific self-propelled Toro walk-behind mowers, including Recycler and Super Recycler models. It fits Toro 20001, 20003, 20005, 20007, 20012, 20014, 20016, 20017, 20018, 20019, 20031, 20036, 20037, 20042, 20043, 20072A, 20073, 20073A, 20074, 20074A, 20087, 20089, 20094, 20096, 20098, 20110, 20111, 20112, 20113, 20340, 20432, and 20434, as well as the Super Recycler SR-21S, SR-21SB, and SR-21SE. It is also compatible with the Lawn-Boy Insight 10685. Because Toro used this belt across multiple mower variants, please verify your specific model number and original belt number before ordering.
    This replacement belt corresponds to part number 91-2258 and serves as a direct replacement for part numbers 265-273, 14042, and 75-684. If your original belt or parts manual references any of these numbers, this belt is the correct match for your equipment.
    This is the transmission or traction V-belt used on compatible self-propelled Toro Recycler and Super Recycler mowers. It transfers power through the drive system, allowing the mower to propel itself forward when the drive is engaged.
    Common signs include the self-propel function slipping, weak traction on grass or slopes, intermittent engagement, or squealing during drive operation. If your mower runs and cuts normally but will not pull itself, the belt is likely the cause. Additionally, any belt that appears stretched, glazed, cracked, frayed, or oil-soaked should be replaced immediately.
    On most Toro walk-behind recyclers, this is a moderate repair. Typical tools required include a socket set or nut driver, screwdrivers, and pliers. Access generally involves removing the belt cover and working around the transmission and pulley area. Most DIY owners can complete the job in approximately 30 to 60 minutes. Before installing the new belt, ensure you clean all grass buildup and debris from the pulleys and belt path to ensure the new belt tracks correctly.
    Inspect the drive pulleys for wear, wobble, rust, or packed debris. Check the transmission pulley alignment, belt guides, idler components, and the traction cable adjustment. If the previous belt failed prematurely, check for seized pulley bearings, bent guides, or contamination from oil or grease, as these issues can quickly damage a new belt.